2015 Worlds: hard work at the Checkmat camp aiming at great results and Buchecha’s historical feat

http://www, GRACIEMAG paid a visit to Checkmat’s training camp for the Worlds to show you how the team is getting ready to compete. We talked with Leo Vieira and other major names including Buchecha. Watch the exclusive viedo-report. GRACIEMAG’s coverage of the 2015 Worlds is brought to you by Hayabusa. Check great offers at